UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eg3RlW8WfchWSJV2usEm7GhgSbXoIoR4xwtpRJJ5Rzw=' 
WHERE 
  key_id = 'd42e64766a6139931db5afc78b201473d9244df5a358bade4ce4f7b1a4673e9e' 
  AND (
    token = 'Eg3RlW8WfchWSJV2usEm7GhgSbXoIoR4xwtpRJJ5Rzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )